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Published on Thursday, 22 March 2007 18:27
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DM-365XA adiometer he only instrument you’ll eed to perform your daily lack light lamp calibrations.
DSE-2000A Radiometer Complete System for measuring Both Visible and Black Light!
Now, Just One Intensity Reading Will Do!
DM-365XADiscard those pocket calculators, conversion charts and tables. The DM-365XA is the only instrument you’ll need to perform your daily black light lamp calibrations. Analog meters are history! True digital UV readings come from Spectronics Corporation, the company that invented the digital UV radiometer! The DM-365XA is truly a meter for the 21st Century!
Unmatched accuracy — Meter calibration by pyroelectric method provides superior linearity and controlled spectral response. Auto-zeroing feature and reliable electronic/electrooptic circuitry provide excellent signal-to-noise ratio. High-quality interference filter ensures closely controlled spectral coverage (320 to 400nm) and eliminates sensitivity to
infrared.
Longer sensor life — Rugged, silicon photodiode is sealed and fixed in a metal/quartz package to protect against adverse effects of shock and humidity, eliminating the possibility of photodiode fracture. As a result, the sensor lasts longer.
Truer readings — Upgraded sensor components, sealed silicon photodiode and new calibration light source, among other improvements, provide error-free readings and more repeatable results. True values can be obtained with just one reading — without requiring a second reading to compensate for infrared sensitivity.
Maximum durability — The DM-365XA radiometer’s solidstate circuitry is housed within a durable polycarbonate housing to protect against shock damage.
Other features include:
- Liquid-resistant sensor housing prevents moisture contamination
- Calibration upgrade — 365nm calibration light source utilizes an improved cooling system and a more collimated light profile
Avoid a “balancing act.”
Use the Spectroline Model VF-100 Spec-Stik™ MIL-STD verification fixture to calibrate your lamps at exactly 15 inches (38.1cm)!
Readout Unit Specifications |
Display | 4 1/2 digit LED |
Conversion Rate | 3 readings per second nominal |
Resolution | 1 part in 1,999 |
Temperature Coefficient | ±(0.025% of reading
+0.1 digit)/°C (0 to 50°C) |
Case Dimensions | 7 1/4L x 3 1/2W x 2"H (18.4L x 8.9W x 5.1cmH) |
Total Net Weight | 1 lb. (0.45kg) |
Sensor Head Specifications |
Overall Accuracy | Better than ±5%
with reference to NIST standards |
Spectral Range | 320-400 nanometers (nm) |
Measuring Range | 0-19,990 µW/cm2 |
Resolution | 10 µW/cm2 |
Filter | High quality, vacuum-deposited, interference type |
Angular Response | Cosine |
Temperature Coefficient | ±0.20%/°C (0 to 50°C) |
Power Requirements | 4 non-rechargeable ‘‘AA’’ size alkaline battery cells are included as standard 4 rechargeable ‘‘AA’’ size nicad battery cells and a recharger are available as an option |
Reference Conditions | Temperature: 23°C ±1°C Relative Humidity: 30 to 60% Atmospheric Pressure: 575 to 800mm Hg to
7,500 ft. (2,286m) altitude |
Sensor Head Dimensions | 3L x 2W x 0.7”H (7.6L x 5.1W x 1.8cmH) |
Sensor Cord Length | 3 ft. (0.9m) |
SE-2000 Series UV Radiometer/Photometers
Featuring advanced readout unit with interchangeable sensors!
- Upgraded UV sensor components
- Shockproof and water-resistant
- Exceptional overall accuracy
- Ideal for NDT and QC inspections
- Comply with MIL and ASTM standards
Versatile! Accurate! Affordable!
Unsurpassed accuracy
Each component is designed to yield maximum accuracy. Readout unit offers advanced electronic circuitry and auto-zeroing feature. Pyroelectric/photometric calibration of sensors provides superior linearity, excellent signal-to-noise ratio and controlled spectral response.
Extended sensor life
Rugged, silicon photodiode is sealed and fixed in a metal/quartz package to protect against adverse effects of shock and humidity, eliminating the possibility of photodiode fracture. As a result, the sensors last longer.
Cost effective
Eliminates the need for two separate meters. Simply choose the sensor you want, plug it into the readout unit and set the wavelength selector switch to measure either black light or visible light.
Convenient
Sleek design, high-visibility digital display and dual-measuring capability using interchangeable sensors make the DSE-2000 Series radiometer/photometer systems exceedingly easy to use.
Other features include:
- Liquid-resistant sensor housing prevents moisture contamination
- UV sensor utilizes well-defined bandpass interference filter to ensure accurate intensity measurements
- Calibration upgrade — 365nm calibration light source utilizes an improved cooling system and a more collimated light profile
Readout Unit Specifications |
Display | 4 1/2 digit LED
3 1/2 digit LED for visible light
|
Conversion Rate | 3 readings per second nominal |
Resolution | 1 part in 1,999 |
Temperature Coefficient | ±(0.025% of reading +0.1 digit) /°C (0 to 50°C) |
Case Dimensions | 7 1/4L x 3 1/2W x 2"H (18.4L x 8.9W x 5.1cmH) |
Total Net Weight | 1 lb. (0.45kg) |
Sensor Head Specifications |
Overall Accuracy | Better than ±5%
with reference to NIST standards |
Spectral Ranges | Black light: 320-400 nanometers (nm) Visible light: 380-760nm |
Filters | Black light: High quality, vacuum-deposited, interference type Visible light: color band pass filter* |
Angular Response | Cosine |
Temperature Coefficient | ±0.20%/°C (0 to 50°C) |
Power Requirements | 4 non-rechargeable ‘‘AA’’ size, 1.5 volt alkaline battery cells are included as standard 4 rechargeable ‘‘AA’’ size, 1.25 volt nicad battery cells and a recharger are available as an option |
Reference Conditions | Temperature: 23°C ±1°C Relative Humidity: 30 to 60% Atmospheric Pressure: 575 to 800mm Hg to
7,500 ft. (2,286m) altitude |
Sensor Head Dimensions | 3L x 2W x 0.7”H (7.6L x 5.1W x 1.8cmH) |
Sensor Cord Length | 4 ft. (1.2m) |
